diff options
Diffstat (limited to 'pkg/csource/csource.go')
| -rw-r--r-- | pkg/csource/csource.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pkg/csource/csource.go b/pkg/csource/csource.go index e351a2e1d..163a9b065 100644 --- a/pkg/csource/csource.go +++ b/pkg/csource/csource.go @@ -51,11 +51,19 @@ type Options struct { // Invalid combinations must not be passed to Write. func (opts Options) Check() error { if !opts.Threaded && opts.Collide { + // Collide requires threaded. return errors.New("Collide without Threaded") } if !opts.Repeat && opts.Procs > 1 { + // This does not affect generated code. return errors.New("Procs>1 without Repeat") } + if opts.Sandbox == "namespace" && !opts.UseTmpDir { + // This is borken and never worked. + // This tries to create syz-tmp dir in cwd, + // which will fail if procs>1 and on second run of the program. + return errors.New("Sandbox=namespace without UseTmpDir") + } return nil } |